Question: Tell me economic union whose name has the word union in it.
Paraphrase: Tell me the name of economic union with the word union in it.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q3623811 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'union')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Belgium–Luxembourg Economic Union, Belgium–Luxembourg Economic Union, African Monetary Union, African Monetary Union, economic, monetary and social union, economic, monetary and social union, Eurasian Economic Union, Eurasian Economic Union, European Union, European Union